1829466

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 40

約数和(自身を含む): 4286304

約数和(自身を除く): 2456838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 491, 621, 982, 1242, 1473, 1863, 2946, 3726, 4419, 8838, 11293, 13257, 22586, 26514, 33879, 39771, 67758, 79542, 101637, 203274, 304911, 609822, 914733, 1829466]

約数ペア:

[(1, 1829466), (2, 914733), (3, 609822), (6, 304911), (9, 203274), (18, 101637), (23, 79542), (27, 67758), (46, 39771), (54, 33879), (69, 26514), (81, 22586), (138, 13257), (162, 11293), (207, 8838), (414, 4419), (491, 3726), (621, 2946), (982, 1863), (1242, 1473)]